252066102 has 8 divisors (see below), whose sum is σ = 504132216. Its totient is φ = 84022032.

The previous prime is 252066083. The next prime is 252066107. The reversal of 252066102 is 201660252.

252066102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

252066102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252066107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21005503 + ... + 21005514.

It is an arithmetic number, because the mean of its divisors is an integer number (63016527).

Almost surely, 2^252066102 is an apocalyptic number.

252066102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

252066102 is a wasteful number, since it uses less digits than its factorization.

252066102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42011022.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 252066102 is about 15876.5897471718. The cubic root of 252066102 is about 631.6911829800.

The spelling of 252066102 in words is "two hundred fifty-two million, sixty-six thousand, one hundred two".